package cn.wzvtc.softwaretechintro.phase02;

public class Person {
    String name;
    int age;
    public static String country;
    public Person(){}
    public Person(String name, int age){}
    public Person(String name, int age, String country){}
    public void show(){
        System.out.println(name+"---"+age+"---"+country);
    }
}